NASA astronaut Clayton Anderson, an Expedition 15 flight engineer, tosses a hefty unneeded ammonia tank the size of a refrigerator overboard from the space station during a July 23, 2007 spacewalk. The tank is expected to reenter Earth’s atmosphere on Nov. 2, 2008.

… Known as the Early Ammonia Servicer, or EAS, the coolant tank is the largest piece of orbital trash ever tossed overboard by hand from the space station.

… Exactly where the tank will inevitably fall is currently unknown, though it is expected to re-enter Earth’s atmosphere Sunday afternoon or later that evening, NASA officials said.

Time: “You Can Vote However You Like,” inspired by rapper T.I.’s hit “Whatever You Like,” has swept across the Internet over the past few days, amassing nearly 300,000 hits on YouTube and booking them upcoming appearances on ABC’s Good Morning America and BET’s 106 & Park.

One of the few agreements I have with Sen. McCain is his opposition to ethanol subsidies and tariffs. Ethanol is a boondoogle, a mistake and total bullshit. It takes more energy to make ethanol than the fuel actually produces and the production of ethanol creates more greenhouse gases than are saved by using ethanol as a fuel.

It is stupid and our investment money can better be spent on other renewable technologies.

Since half the country grows corn, it made sense to look at it as a possible fuel source. Unfortunately, it just doesn’t work very well.

However, with Iowa being one of the opening rounds in the upcoming presidential contest, intelligent policy can take a back seat to the need to pander to farmers by promising them continued ethanol subsidies, even though these subsidies not only continue the farce of corn-based fuel but also ratchet up our food costs by diverting stuff we can eat – something corn is quite good it – in favor of something we can put in our cars – something at which corn is middling at best.

Obama, meanwhile, is from Illinois, which grows a pantload of corn (Iowa ranks No. 1, Illinois comes in at No. 2) so he’s totally in the tank for ethanol.

Nobody’s perfect.

Recognizing the folly of ethanol (or at least taking a stand against stupid giveaways), John McCain is opposed to ethanol. It was one of the reasons he lost the Iowa Caucus to Mike Huckabee.

Or at least, McCain used to be opposed to ethanol subsidies. Back in 1999 he was opposed, although in this election season, McCain has said with the price of oil being so high, ethanol might make sense.

However, with Iowa polls showing a double digit Obama lead in a state with the “real America” profile Sarah Palin gets her panties in a bunch about, Johnny Mac is flip-flopping again:

But at a rally here Sunday afternoon, Mr. McCain seemed to suggest that government has a role in promoting corn ethanol.